<http://webisa.webdatacommons.org/382208871> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/382208871> <http://www.w3.org/ns/prov#wasQuotedFrom> <makeitcheaper.com> . <http://webisa.webdatacommons.org/prov/214521122> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/382208871> . <http://webisa.webdatacommons.org/prov/480474451> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/382208871> . <http://webisa.webdatacommons.org/382208871> <http://www.w3.org/ns/prov#value> "Age and location are the most influential factors - after weather conditions - in determining when people across the UK switch on their heating systems" .